/* =========================================================
   IMA BAREILLY — LOGIN PAGE
   Shares the Royal Blue / Navy / Sky / Gold design system
   from ima-about.css, ima-contact.css, ima-events.css.
   ========================================================= */

:root {
    --ima-primary:        #1769AA;
    --ima-primary-dark:   #123B5D;
    --ima-deep-navy:      #0E2F4A;
    --ima-sky:            #4DA3D9;
    --ima-sky-soft:       #EAF5FC;

    --ima-gold:           #C8A45D;
    --ima-gold-soft:      #F8F1E3;

    --ima-white:          #FFFFFF;
    --ima-bg:             #F6FAFD;
    --ima-text:           #172B3A;
    --ima-muted:          #657786;
    --ima-border:         #E2ECF3;

    --ima-shadow-sm: 0 8px 30px rgba(18, 59, 93, 0.06);
    --ima-shadow-md: 0 18px 45px rgba(18, 59, 93, 0.12);
    --ima-shadow-lg: 0 24px 60px rgba(18, 59, 93, 0.18);

    --ima-radius-sm: 10px;
    --ima-radius-md: 16px;
    --ima-radius-lg: 20px;
    --ima-radius-pill: 999px;

    --ima-transition: 0.3s ease;
}

/* =========================================================
   PAGE WRAPPER
   ========================================================= */
.ima-login-page {
    color: var(--ima-text);
    background:
        radial-gradient(circle at 15% 20%, rgba(77, 163, 217, 0.16), transparent 45%),
        radial-gradient(circle at 85% 85%, rgba(200, 164, 93, 0.10), transparent 45%),
        var(--ima-bg);
    overflow-x: hidden;
    min-height: 100vh;
}

.ima-login-page img { max-width: 100%; height: auto; }

/* =========================================================
   SECTION
   ========================================================= */
.ima-login-section {
    padding: 150px 0 90px;
}

/* =========================================================
   LOGIN CARD (split layout)
   ========================================================= */
.ima-login-card {
    display: grid;
    grid-template-columns: minmax(0, 1fr) minmax(0, 1.05fr);
    max-width: 1040px;
    margin: 0 auto;
    border-radius: var(--ima-radius-lg);
    background: #FFFFFF;
    box-shadow: var(--ima-shadow-lg);
    overflow: hidden;
    min-height: 560px;
}

/* =========================================================
   LEFT — BRAND PANEL
   ========================================================= */
.ima-login-brand {
    position: relative;
    padding: 60px 48px;
    background:
        linear-gradient(135deg,
            var(--ima-primary-dark) 0%,
            var(--ima-deep-navy) 55%,
            #0A2540 100%);
    color: #FFFFFF;
    overflow: hidden;
    display: flex;
    align-items: center;
}

.ima-login-brand-inner {
    position: relative;
    z-index: 2;
    width: 100%;
}

.ima-login-kicker {
    display: inline-block;
    margin-bottom: 24px;
    padding: 6px 14px;
    border-radius: var(--ima-radius-pill);
    background: rgba(200, 164, 93, 0.16);
    border: 1px solid rgba(200, 164, 93, 0.35);
    color: var(--ima-gold);
    font-size: 10px;
    font-weight: 800;
    letter-spacing: 1.8px;
    text-transform: uppercase;
}

.ima-login-logo {
    max-width: 140px;
    height: auto;
    margin-bottom: 26px;
    filter: brightness(0) invert(1);
    opacity: 0.95;
}

.ima-login-brand-title {
    margin: 0 0 16px;
    color: #FFFFFF;
    font-size: clamp(26px, 2.6vw, 34px);
    font-weight: 800;
    line-height: 1.15;
    letter-spacing: -0.6px;
}

.ima-login-brand-text {
    margin: 0 0 32px;
    color: rgba(255, 255, 255, 0.72);
    font-size: 14px;
    line-height: 1.75;
    max-width: 380px;
}

.ima-login-brand-list {
    list-style: none;
    padding: 0;
    margin: 0;
    display: flex;
    flex-direction: column;
    gap: 14px;
}

.ima-login-brand-list li {
    display: flex;
    align-items: center;
    gap: 12px;
    color: rgba(255, 255, 255, 0.88);
    font-size: 13px;
    font-weight: 600;
    letter-spacing: 0.2px;
}

.ima-login-brand-list li i {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 30px;
    height: 30px;
    flex: 0 0 30px;
    border-radius: 50%;
    background: rgba(200, 164, 93, 0.16);
    border: 1px solid rgba(200, 164, 93, 0.30);
    color: var(--ima-gold);
    font-size: 13px;
}

/* Decorative orbs */
.ima-login-brand-orb {
    position: absolute;
    border-radius: 50%;
    pointer-events: none;
}

.ima-login-brand-orb--1 {
    top: -90px;
    right: -90px;
    width: 280px;
    height: 280px;
    background: rgba(77, 163, 217, 0.16);
}

.ima-login-brand-orb--2 {
    bottom: -110px;
    left: -80px;
    width: 260px;
    height: 260px;
    background: rgba(200, 164, 93, 0.12);
}

/* =========================================================
   RIGHT — FORM PANEL
   ========================================================= */
.ima-login-form-wrap {
    padding: 60px 52px;
    display: flex;
    flex-direction: column;
    justify-content: center;
    background: #FFFFFF;
}

.ima-login-form-head {
    margin-bottom: 30px;
}

.ima-login-form-head h3 {
    margin: 0 0 8px;
    color: var(--ima-primary-dark);
    font-size: clamp(24px, 2.4vw, 30px);
    font-weight: 800;
    letter-spacing: -0.6px;
}

.ima-login-form-head p {
    margin: 0;
    color: var(--ima-muted);
    font-size: 14px;
    line-height: 1.6;
}

/* =========================================================
   FORM FIELDS
   ========================================================= */
.ima-login-form {
    display: flex;
    flex-direction: column;
    gap: 18px;
}

.ima-login-field {
    position: relative;
    display: flex;
    align-items: center;
    min-height: 58px;
    padding: 0 18px 0 48px;
    background: #FBFDFE;
    border: 1.5px solid var(--ima-border);
    border-radius: 12px;
    transition: border-color var(--ima-transition), background var(--ima-transition), box-shadow var(--ima-transition);
}

.ima-login-field:focus-within {
    background: #FFFFFF;
    border-color: var(--ima-primary);
    box-shadow: 0 0 0 4px rgba(23, 105, 170, 0.12);
}

.ima-login-field > i {
    position: absolute;
    left: 18px;
    top: 50%;
    transform: translateY(-50%);
    color: var(--ima-primary);
    font-size: 15px;
    pointer-events: none;
}

.ima-login-field input {
    width: 100%;
    padding: 0;
    border: 0 !important;
    outline: 0 !important;
    background: transparent !important;
    color: var(--ima-text);
    font-size: 14px;
    line-height: 1.5;
    font-family: inherit;
}

.ima-login-field input::placeholder {
    color: #A4B2BC;
}

/* Password field: leave room for the eye button */
.ima-login-field--password {
    padding-right: 54px;
}

/* Eye toggle button */
.ima-login-eye {
    position: absolute;
    right: 8px;
    top: 50%;
    transform: translateY(-50%);

    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 40px;
    height: 40px;

    border: 0;
    background: transparent;
    border-radius: 50%;
    color: var(--ima-primary);
    font-size: 15px;
    cursor: pointer;

    transition: background var(--ima-transition), color var(--ima-transition);
}

.ima-login-eye:hover,
.ima-login-eye:focus-visible {
    background: var(--ima-sky-soft);
    color: var(--ima-primary-dark);
    outline: none;
}

.ima-login-eye:active {
    transform: translateY(-50%) scale(0.94);
}

/* =========================================================
   SUBMIT BUTTON
   ========================================================= */
.ima-login-submit {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 12px;

    width: 100%;
    min-height: 56px;
    margin-top: 6px;
    padding: 0 26px;

    border: 0;
    border-radius: 12px;

    background: linear-gradient(135deg, var(--ima-primary) 0%, var(--ima-primary-dark) 100%);
    color: #FFFFFF;

    font-size: 13px;
    font-weight: 800;
    letter-spacing: 0.6px;
    text-transform: uppercase;

    box-shadow: 0 12px 26px rgba(23, 105, 170, 0.30);
    cursor: pointer;

    transition: transform var(--ima-transition), box-shadow var(--ima-transition), opacity var(--ima-transition);
}

.ima-login-submit:hover:not(:disabled),
.ima-login-submit:focus-visible:not(:disabled) {
    transform: translateY(-2px);
    box-shadow: 0 16px 32px rgba(23, 105, 170, 0.40);
    outline: none;
}

.ima-login-submit:disabled {
    opacity: 0.75;
    cursor: not-allowed;
    transform: none;
    box-shadow: 0 8px 18px rgba(23, 105, 170, 0.22);
}

.ima-login-submit-icon {
    font-size: 13px;
    transition: transform var(--ima-transition);
}

.ima-login-submit:hover:not(:disabled) .ima-login-submit-icon {
    transform: translateX(4px);
}

/* =========================================================
   ALERTS
   ========================================================= */
.ima-login-form .server_response {
    margin-top: 4px;
}

.ima-login-form .server_response:empty {
    margin-top: 0;
}

.ima-login-form .alert {
    display: flex;
    align-items: center;
    gap: 10px;

    margin: 0;
    padding: 14px 18px;

    border: 0;
    border-radius: var(--ima-radius-sm);

    font-size: 13px;
    font-weight: 600;
    line-height: 1.4;

    animation: imaAlertIn 0.35s ease;
}

@keyframes imaAlertIn {
    from { opacity: 0; transform: translateY(-6px); }
    to   { opacity: 1; transform: translateY(0); }
}

.ima-login-form .alert i {
    font-size: 15px;
}

.ima-login-form .alert-success {
    background: linear-gradient(135deg, #1AAB9B 0%, #0E7A6E 100%);
    color: #FFFFFF;
    box-shadow: 0 10px 24px rgba(14, 122, 110, 0.25);
}

.ima-login-form .alert-danger {
    background: linear-gradient(135deg, #DC3545 0%, #B02030 100%);
    color: #FFFFFF;
    box-shadow: 0 10px 24px rgba(220, 53, 69, 0.25);
}

/* =========================================================
   RESPONSIVE
   ========================================================= */

/* Tablet & below: stack brand on top of form */
@media (max-width: 991px) {
    .ima-login-section {
        padding: 120px 0 70px;
    }

    .ima-login-card {
        grid-template-columns: 1fr;
        min-height: auto;
    }

    .ima-login-brand {
        padding: 44px 36px;
    }

    .ima-login-brand-inner {
        max-width: 100%;
    }

    .ima-login-brand-text {
        max-width: 100%;
    }

    .ima-login-form-wrap {
        padding: 44px 36px 50px;
    }
}

/* Mobile */
@media (max-width: 767px) {
    .ima-login-section {
        padding: 100px 0 60px;
    }

    .ima-login-brand {
        padding: 36px 26px;
    }

    .ima-login-brand-title {
        font-size: 24px;
    }

    .ima-login-brand-text {
        font-size: 13px;
        margin-bottom: 24px;
    }

    .ima-login-brand-list li {
        font-size: 12px;
    }

    .ima-login-form-wrap {
        padding: 34px 24px 42px;
    }

    .ima-login-form-head h3 {
        font-size: 22px;
    }

    .ima-login-field {
        min-height: 54px;
        padding-left: 44px;
    }

    .ima-login-field > i {
        left: 16px;
        font-size: 14px;
    }

    .ima-login-field--password {
        padding-right: 50px;
    }

    .ima-login-eye {
        width: 38px;
        height: 38px;
        font-size: 14px;
    }

    .ima-login-submit {
        min-height: 52px;
        font-size: 12px;
    }
}

/* Small phones */
@media (max-width: 480px) {
    .ima-login-section {
        padding: 90px 0 50px;
    }

    .ima-login-brand {
        padding: 30px 20px;
    }

    .ima-login-brand-title {
        font-size: 22px;
    }

    .ima-login-logo {
        max-width: 110px;
    }

    .ima-login-form-wrap {
        padding: 28px 20px 36px;
    }
}

/* Reduced motion */
@media (prefers-reduced-motion: reduce) {
    .ima-login-page *,
    .ima-login-page *::before,
    .ima-login-page *::after {
        animation-duration: 0.001ms !important;
        animation-iteration-count: 1 !important;
        transition-duration: 0.001ms !important;
    }
}