/* ==========================================================================
   LOGIN PAGE — Insira CRM
   Single CSS file: all design-tokens + component styles
   ========================================================================== */

/* ---- Google Fonts ---- */
@import url('https://fonts.googleapis.com/css2?family=Plus+Jakarta+Sans:wght@400;500;600;700;800&family=Inter:wght@400;500;600&display=swap');

/* ==========================================================================
   1. DESIGN TOKENS (CSS Custom Properties)
   ========================================================================== */
:root {
    /* — Colors (Material 3 palette) — */
    --surface-container-lowest: #ffffff;
    --secondary-container: #ffb60e;
    --on-tertiary-fixed-variant: #005321;
    --surface-variant: #d3e4fe;
    --on-error: #ffffff;
    --inverse-on-surface: #eaf1ff;
    --outline: #727780;
    --error: #ba1a1a;
    --on-error-container: #93000a;
    --primary-fixed: #d2e4ff;
    --on-primary-fixed: #001c37;
    --secondary: #7d5700;
    --on-secondary-container: #6b4b00;
    --secondary-fixed-dim: #ffba2d;
    --inverse-primary: #a0caff;
    --on-secondary-fixed: #271900;
    --on-primary-container: #81aee5;
    --on-secondary: #ffffff;
    --inverse-surface: #213145;
    --on-surface: #0b1c30;
    --surface-container: #e5eeff;
    --on-tertiary: #ffffff;
    --outline-variant: #c2c7d0;
    --on-primary: #ffffff;
    --on-tertiary-container: #20c45d;
    --on-secondary-fixed-variant: #5f4100;
    --primary-container: #004172;
    --surface-container-highest: #d3e4fe;
    --surface: #f8f9ff;
    --surface-container-high: #dce9ff;
    --tertiary-fixed: #6bff8f;
    --primary: #002b4e;
    --secondary-fixed: #ffdeaa;
    --surface-bright: #f8f9ff;
    --on-surface-variant: #42474f;
    --surface-container-low: #eff4ff;
    --error-container: #ffdad6;
    --primary-fixed-dim: #a0caff;
    --surface-tint: #306193;
    --on-primary-fixed-variant: #10497a;
    --surface-dim: #cbdbf5;
    --tertiary-fixed-dim: #4ae176;
    --background: #f8f9ff;
    --on-background: #0b1c30;
    --tertiary: #003111;
    --tertiary-container: #004a1d;
    --on-tertiary-fixed: #002109;

    /* — Typography — */
    --font-headline: 'Plus Jakarta Sans', sans-serif;
    --font-body: 'Inter', sans-serif;
    --font-label: 'Inter', sans-serif;

    /* — Border Radius — */
    --radius-default: 0.125rem;
    --radius-lg: 0.25rem;
    --radius-xl: 0.5rem;
    --radius-full: 0.75rem;
}

/* ==========================================================================
   2. RESET & BASE
   ========================================================================== */
*,
*::before,
*::after {
    box-sizing: border-box;
    margin: 0;
    padding: 0;
}

html {
    -webkit-text-size-adjust: 100%;
}

body.login-page {
    font-family: var(--font-body);
    color: var(--on-surface);
    background-color: var(--surface);
    min-height: 100vh;
    display: flex;
    flex-direction: column;
    line-height: 1.5;
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
}

a {
    text-decoration: none;
    color: inherit;
}

img {
    display: block;
    max-width: 100%;
}

button,
input,
label {
    font-family: inherit;
}

/* ==========================================================================
   3. MATERIAL SYMBOLS
   ========================================================================== */
.material-symbols-outlined {
    font-variation-settings: 'FILL' 0, 'wght' 400, 'GRAD' 0, 'opsz' 24;
    display: inline-block;
    line-height: 1;
    text-transform: none;
    letter-spacing: normal;
    word-wrap: normal;
    white-space: nowrap;
    direction: ltr;
}

/* ==========================================================================
   4. AUTH LAYOUT — MAIN WRAPPER
   ========================================================================== */
.auth-main {
    flex-grow: 1;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 3rem 1.5rem;
    position: relative;
    overflow: hidden;
}

/* — Architectural blurred background blobs — */
.auth-main .bg-blob-1 {
    position: absolute;
    top: -10%;
    left: -5%;
    width: 40%;
    height: 60%;
    background: var(--surface-container-high);
    border-radius: 9999px;
    filter: blur(120px);
    opacity: 0.5;
    pointer-events: none;
}

.auth-main .bg-blob-2 {
    position: absolute;
    bottom: -10%;
    right: -5%;
    width: 30%;
    height: 50%;
    background: var(--surface-variant);
    border-radius: 9999px;
    filter: blur(100px);
    opacity: 0.4;
    pointer-events: none;
}

/* ==========================================================================
   5. TWO-COLUMN GRID
   ========================================================================== */
.auth-grid {
    width: 100%;
    max-width: 1200px;
    display: grid;
    gap: 3rem;
    align-items: center;
    position: relative;
    z-index: 10;
}

@media (min-width: 1024px) {
    .auth-main {
        padding-top: 6rem;
        padding-bottom: 6rem;
    }

    .auth-grid {
        grid-template-columns: 1fr 1fr;
    }
}

/* ==========================================================================
   6. BRANDING / NARRATIVE SECTION (left side — desktop only)
   ========================================================================== */
.branding-section {
    display: none;
    flex-direction: column;
    gap: 2rem;
    padding-right: 3rem;
}

@media (min-width: 1024px) {
    .branding-section {
        display: flex;
    }
}

/* Logo row */
.brand-logo-row {
    display: flex;
    align-items: center;
    gap: 0.75rem;
}

.brand-name {
    font-size: 1.875rem;
    font-family: var(--font-headline);
    font-weight: 800;
    letter-spacing: -0.05em;
    color: var(--primary);
}

.brand-divider {
    height: 1.5rem;
    width: 1px;
    background: rgba(194, 199, 208, 0.3); /* outline-variant/30 */
}

.brand-label {
    font-size: 0.875rem;
    font-family: var(--font-label);
    font-weight: 600;
    letter-spacing: 0.1em;
    text-transform: uppercase;
    color: var(--on-surface-variant);
}

/* Hero headline */
.brand-headline {
    font-size: 3.75rem;
    font-family: var(--font-headline);
    font-weight: 700;
    color: var(--on-surface);
    line-height: 1.1;
    letter-spacing: -0.025em;
}

.brand-headline-accent {
    color: var(--on-primary-fixed-variant);
}

/* Sub-paragraph */
.brand-description {
    font-size: 1.125rem;
    color: var(--on-surface-variant);
    max-width: 28rem;
    line-height: 1.625;
}

/* Avatars + trust */
.brand-trust {
    display: flex;
    align-items: center;
    gap: 1.5rem;
    padding-top: 1rem;
}

.avatar-stack {
    display: flex;
}

.avatar-stack img {
    width: 3rem;
    height: 3rem;
    border-radius: 9999px;
    border: 2px solid var(--surface);
    box-shadow: 0 1px 2px rgba(0, 0, 0, 0.05);
    object-fit: cover;
}

.avatar-stack img + img {
    margin-left: -0.75rem;
}

.trust-label {
    font-size: 0.875rem;
    font-family: var(--font-label);
    font-weight: 500;
    color: var(--on-surface-variant);
    font-style: italic;
}

/* ==========================================================================
   7. LOGIN CARD (right side)
   ========================================================================== */
.login-card-wrapper {
    display: flex;
    justify-content: center;
}

@media (min-width: 1024px) {
    .login-card-wrapper {
        justify-content: flex-end;
    }
}

.login-card {
    width: 100%;
    max-width: 28rem; /* max-w-md */
    background: rgba(255, 255, 255, 0.8);
    backdrop-filter: blur(12px);
    -webkit-backdrop-filter: blur(12px);
    box-shadow: 0 20px 50px rgba(11, 28, 48, 0.05);
    border-radius: var(--radius-xl);
    padding: 2rem;
    transition: all 0.3s ease;
}

@media (min-width: 1024px) {
    .login-card {
        padding: 2.5rem;
    }
}

/* Mobile logo (visible < lg) */
.mobile-logo {
    margin-bottom: 2.5rem;
}

.mobile-logo .brand-name {
    font-size: 1.5rem;
}

@media (min-width: 1024px) {
    .mobile-logo {
        display: none;
    }
}

/* Card header */
.login-header {
    margin-bottom: 2.5rem;
}

.login-title {
    font-size: 1.875rem;
    font-family: var(--font-headline);
    font-weight: 700;
    color: var(--on-surface);
    letter-spacing: -0.025em;
    margin-bottom: 0.5rem;
}

.login-subtitle {
    color: var(--on-surface-variant);
    font-family: var(--font-body);
    font-size: 1rem;
}

/* ==========================================================================
   8. FORM
   ========================================================================== */
.login-form {
    display: flex;
    flex-direction: column;
    gap: 1.5rem;
}

/* Field wrapper */
.form-field {
    display: flex;
    flex-direction: column;
    gap: 0.5rem;
}

.form-label {
    display: block;
    font-size: 0.875rem;
    font-family: var(--font-label);
    font-weight: 600;
    color: var(--on-surface);
}

/* Label row (e.g. password with "forgot" link) */
.form-label-row {
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.form-label-link {
    font-size: 0.75rem;
    font-family: var(--font-label);
    font-weight: 700;
    color: var(--primary);
    transition: color 0.2s ease;
}

.form-label-link:hover {
    color: var(--on-primary-fixed-variant);
}

/* Input group with icon */
.input-group {
    position: relative;
}

.auth-main .input-icon {
    position: absolute;
    top: 50%;
    left: 1rem;
    transform: translateY(-50%);
    display: flex;
    align-items: center;
    justify-content: center;
    pointer-events: none;
    color: var(--outline-variant);
    transition: color 0.2s ease;
    z-index: 10;
}

.auth-main .input-icon .material-symbols-outlined {
    font-size: 1.25rem;
}

.auth-main .input-group:focus-within .input-icon {
    color: var(--primary);
}

.auth-main .form-input {
    width: 100%;
    padding: 0.75rem 1rem 0.75rem 3rem !important;
    background-color: var(--surface-container-lowest) !important;
    border: 1px solid var(--outline-variant) !important;
    border-radius: 0.75rem;
    font-family: var(--font-body);
    font-size: 1rem;
    color: var(--on-surface);
    outline: none;
    transition: all 0.2s ease;
    position: relative;
    z-index: 1;
}

.auth-main .form-input::placeholder {
    color: var(--outline-variant);
    opacity: 0.6;
}

.auth-main .form-input:focus {
    border-color: var(--primary) !important;
    box-shadow: 0 0 0 4px var(--primary-fixed) !important;
}

/* Checkbox */
.checkbox-group {
    display: flex;
    align-items: center;
}

.form-checkbox {
    width: 1rem;
    height: 1rem;
    accent-color: var(--primary);
    background: var(--surface-container-lowest);
    border: 1px solid var(--outline-variant);
    border-radius: var(--radius-default);
    cursor: pointer;
}

.checkbox-label {
    margin-left: 0.5rem;
    font-size: 0.875rem;
    font-family: var(--font-label);
    color: var(--on-surface-variant);
    cursor: pointer;
}

/* Submit / CTA button */
.btn-login {
    width: 100%;
    padding: 1rem 1.5rem;
    background: linear-gradient(to right, var(--primary), var(--primary-container));
    color: #ffffff;
    font-family: var(--font-headline);
    font-weight: 700;
    font-size: 1rem;
    border: none;
    border-radius: 0.5rem;
    box-shadow: 0 1px 2px rgba(0, 0, 0, 0.05);
    cursor: pointer;
    transition: box-shadow 0.2s ease, transform 0.15s ease;
}

.btn-login:hover {
    box-shadow: 0 4px 12px rgba(0, 43, 78, 0.2);
}

.btn-login:active {
    transform: scale(0.98);
}

/* ==========================================================================
   9. BOTTOM ACTIONS
   ========================================================================== */
.login-bottom {
    margin-top: 2.5rem;
    padding-top: 2rem;
    border-top: 1px solid rgba(194, 199, 208, 0.1); /* outline-variant/10 */
    display: flex;
    flex-direction: column;
    gap: 1rem;
}

.login-register-prompt {
    text-align: center;
    font-size: 0.875rem;
    font-family: var(--font-body);
    color: var(--on-surface-variant);
}

.login-register-link {
    font-weight: 700;
    color: var(--primary);
    margin-left: 0.25rem;
    transition: color 0.2s ease;
}

.login-register-link:hover {
    color: var(--on-primary-fixed-variant);
}

/* Helper pills */
.login-helpers {
    display: flex;
    justify-content: center;
    align-items: center;
    gap: 1rem;
}

.helper-pill {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    font-size: 0.75rem;
    font-family: var(--font-label);
    font-weight: 600;
    color: var(--on-surface-variant);
    background: var(--surface-container-low);
    padding: 0.5rem 0.75rem;
    border-radius: 9999px;
    border: none;
    cursor: pointer;
    transition: color 0.2s ease;
}

.helper-pill:hover {
    color: var(--primary);
}

.helper-pill .material-symbols-outlined {
    font-size: 0.875rem;
}

/* ==========================================================================
   10. GLOBAL FOOTER
   ========================================================================== */
.auth-footer {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 1.5rem 2rem;
    width: 100%;
    margin-top: auto;
    background: var(--surface);
    border-top: 1px solid var(--surface-container-high);
}

.footer-copyright {
    font-family: var(--font-body);
    font-size: 0.75rem;
    color: #64748b; /* slate-500 */
}

.footer-links {
    display: flex;
    gap: 1.5rem;
}

.footer-link {
    font-family: var(--font-body);
    font-size: 0.75rem;
    color: #64748b;
    opacity: 0.8;
    transition: color 0.2s ease, opacity 0.2s ease;
}

.footer-link:hover {
    color: var(--primary-container);
    opacity: 1;
}

/* — Responsive footer — */
@media (max-width: 640px) {
    .auth-footer {
        flex-direction: column;
        gap: 0.75rem;
        text-align: center;
        padding: 1rem 1.5rem;
    }

    .footer-links {
        gap: 1rem;
    }
}

/* ==========================================================================
   11. ERROR MESSAGE
   ========================================================================== */
.login-error {
    background: var(--error-container);
    color: var(--on-error-container);
    padding: 0.75rem 1rem;
    border-radius: 0.5rem;
    font-size: 0.875rem;
    font-family: var(--font-body);
    display: flex;
    align-items: center;
    gap: 0.5rem;
}

.login-error .material-symbols-outlined {
    font-size: 1.25rem;
    color: var(--error);
}

/* ==========================================================================
   12. AUTH PAGE — BODY VARIANT (shared by forgot-password, reset-password)
   ========================================================================== */
body.auth-page {
    font-family: var(--font-body);
    color: var(--on-surface);
    background-color: var(--surface);
    min-height: 100vh;
    display: flex;
    flex-direction: column;
    line-height: 1.5;
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
}

/* ==========================================================================
   13. FORGOT PASSWORD — CENTERED SINGLE-COLUMN LAYOUT
   ========================================================================== */

/* Background container (full bleed, behind main) */
.auth-bg-container {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    overflow: hidden;
    z-index: -1;
}

.auth-bg-container .bg-blob-top {
    position: absolute;
    top: -10%;
    right: -5%;
    width: 40%;
    height: 60%;
    border-radius: 9999px;
    background: var(--surface-container-high);
    opacity: 0.4;
    filter: blur(100px);
}

.auth-bg-container .bg-blob-bottom {
    position: absolute;
    bottom: -10%;
    left: -5%;
    width: 30%;
    height: 50%;
    border-radius: 9999px;
    background: var(--surface-variant);
    opacity: 0.3;
    filter: blur(100px);
}

/* Centered content wrapper */
.auth-centered {
    width: 100%;
    max-width: 28rem; /* max-w-md */
}

/* — Brand Identity (centered logo + subtitle) — */
.auth-brand {
    text-align: center;
    margin-bottom: 2.5rem;
}

.auth-brand-row {
    display: flex;
    justify-content: center;
    align-items: center;
    gap: 0.5rem;
    margin-bottom: 0.5rem;
}

.auth-brand-icon {
    width: 2.5rem;
    height: 2.5rem;
    background: linear-gradient(to bottom right, var(--primary), var(--primary-container));
    border-radius: var(--radius-xl);
    display: flex;
    align-items: center;
    justify-content: center;
    color: #ffffff;
}

.auth-brand-icon .material-symbols-outlined {
    font-size: 1.25rem;
    font-variation-settings: 'FILL' 1, 'wght' 400, 'GRAD' 0, 'opsz' 24;
}

.auth-brand-name {
    font-size: 1.875rem;
    font-family: var(--font-headline);
    font-weight: 800;
    letter-spacing: -0.05em;
    color: var(--primary);
}

.auth-brand-subtitle {
    font-family: var(--font-headline);
    font-size: 0.875rem;
    font-weight: 600;
    letter-spacing: 0.1em;
    text-transform: uppercase;
    color: var(--on-surface-variant);
}

/* — Form Card (glass panel with border) — */
.auth-card {
    background: rgba(255, 255, 255, 0.8);
    backdrop-filter: blur(12px);
    -webkit-backdrop-filter: blur(12px);
    box-shadow: 0 20px 50px rgba(11, 28, 48, 0.05);
    border-radius: var(--radius-xl);
    padding: 2rem;
    border: 1px solid rgba(255, 255, 255, 0.4);
}

/* Card header */
.auth-card-header {
    margin-bottom: 2rem;
}

.auth-card-title {
    font-size: 1.5rem;
    font-family: var(--font-headline);
    font-weight: 700;
    color: var(--on-surface);
    letter-spacing: -0.025em;
    margin-bottom: 0.5rem;
}

.auth-card-description {
    font-size: 0.875rem;
    color: var(--on-surface-variant);
    line-height: 1.625;
}

/* Form layout */
.auth-form {
    display: flex;
    flex-direction: column;
    gap: 1.5rem;
}

/* Label variant: uppercase small */
.form-label-uppercase {
    display: block;
    font-size: 0.75rem;
    font-family: var(--font-label);
    font-weight: 700;
    color: var(--on-surface-variant);
    text-transform: uppercase;
    letter-spacing: 0.05em;
}

/* Input with ring border (forgot-password variant) */
.auth-main .form-input-ring {
    width: 100%;
    padding: 0.75rem 1rem 0.75rem 3rem !important;
    background-color: var(--surface-container-lowest) !important;
    border: 1px solid var(--outline-variant) !important;
    border-radius: 0.75rem;
    box-shadow: none !important;
    font-family: var(--font-body);
    font-size: 1rem;
    color: var(--on-surface);
    outline: none;
    transition: all 0.2s ease;
    position: relative;
    z-index: 1;
}

.auth-main .form-input-ring::placeholder {
    color: var(--outline-variant);
    opacity: 0.6;
}

.auth-main .form-input-ring:focus {
    border-color: var(--primary) !important;
    box-shadow: 0 0 0 4px var(--primary-fixed) !important;
}

.auth-main .input-icon-sm {
    position: absolute;
    top: 50%;
    left: 1rem;
    transform: translateY(-50%);
    display: flex;
    align-items: center;
    justify-content: center;
    pointer-events: none;
    color: var(--outline-variant);
    transition: color 0.2s ease;
    z-index: 10;
}

.auth-main .input-icon-sm .material-symbols-outlined {
    font-size: 1.25rem;
}

.auth-main .input-group:focus-within .input-icon-sm {
    color: var(--primary);
}

/* Shared CTA button (reusable across auth pages) */
.btn-auth-primary {
    width: 100%;
    padding: 1rem 1.5rem;
    background: linear-gradient(to right, var(--primary), var(--primary-container));
    color: #ffffff;
    font-family: var(--font-headline);
    font-weight: 700;
    font-size: 1rem;
    border: none;
    border-radius: 0.5rem;
    box-shadow: 0 1px 2px rgba(0, 0, 0, 0.05);
    cursor: pointer;
    transition: box-shadow 0.2s ease, transform 0.15s ease, filter 0.2s ease;
}

.btn-auth-primary:hover {
    box-shadow: 0 4px 12px rgba(0, 43, 78, 0.2);
    filter: brightness(1.1);
}

.btn-auth-primary:active {
    transform: scale(0.98);
}

/* Back navigation link */
.auth-back-link {
    padding-top: 1rem;
    text-align: center;
}

.auth-back-link a {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    font-size: 0.875rem;
    font-weight: 600;
    color: var(--primary);
    transition: color 0.2s ease;
}

.auth-back-link a:hover {
    color: var(--primary-container);
}

.auth-back-link .material-symbols-outlined {
    font-size: 1.125rem;
}

/* Support text below card */
.auth-support-text {
    margin-top: 2rem;
    text-align: center;
    font-size: 0.75rem;
    color: var(--on-surface-variant);
    font-weight: 500;
}

.auth-support-link {
    color: var(--primary);
    text-decoration: underline;
    text-underline-offset: 4px;
    text-decoration-color: rgba(0, 43, 78, 0.2);
    transition: text-decoration-color 0.2s ease;
}

.auth-support-link:hover {
    text-decoration-color: var(--primary);
}

/* ==========================================================================
   14. FOOTER VARIANT (surface-container-low background)
   ========================================================================== */
.auth-footer-alt {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 1.5rem 2rem;
    width: 100%;
    margin-top: auto;
    background: var(--surface-container-low);
    border-top: 1px solid var(--surface-container-high);
}

.auth-footer-alt .footer-copyright {
    font-family: var(--font-body);
    font-size: 0.75rem;
    color: var(--on-surface-variant);
}

.auth-footer-alt .footer-links {
    display: flex;
    gap: 1.5rem;
}

.auth-footer-alt .footer-link {
    font-family: var(--font-body);
    font-size: 0.75rem;
    color: var(--on-surface-variant);
    transition: color 0.2s ease;
}

.auth-footer-alt .footer-link:hover {
    color: var(--primary);
}

@media (max-width: 640px) {
    .auth-footer-alt {
        flex-direction: column;
        gap: 1rem;
        text-align: center;
        padding: 1rem 1.5rem;
    }
}

/* ==========================================================================
   15. DECORATIVE BOTTOM ACCENT
   ========================================================================== */
.auth-bottom-accent {
    position: fixed;
    bottom: 0;
    right: 0;
    width: 16rem;
    height: 16rem;
    z-index: -20;
    pointer-events: none;
}

.auth-bottom-accent-img {
    width: 100%;
    height: 100%;
    background-repeat: no-repeat;
    background-size: cover;
    opacity: 0.1;
    filter: saturate(0);
}

/* ==========================================================================
   16. SUCCESS MESSAGE
   ========================================================================== */
.auth-success {
    background: rgba(0, 49, 17, 0.08);
    color: var(--tertiary);
    padding: 0.75rem 1rem;
    border-radius: 0.5rem;
    font-size: 0.875rem;
    font-family: var(--font-body);
    display: flex;
    align-items: center;
    gap: 0.5rem;
}

.auth-success .material-symbols-outlined {
    font-size: 1.25rem;
    color: var(--on-tertiary-fixed-variant);
}