/* Modern, creative, minimal UI inspired by HubSpot mockups */

:root {
    --color-bg-main: #F7F8FA;
    --color-bg-card: #FFFFFF;
    --color-bg-soft: #F2F4F8;
    --color-accent-orange: #FE4A23;
    --color-accent-green: #48C884;
    --color-accent-purple: #7B54E0;
    --color-accent-gray: #A7A7A2;
    --color-accent-black: #000000;
    --color-accent-white: #FFFFFF;
    --color-text-main: #181A36;
    --color-text-muted: #7B7F8E;
    --color-border: #E5E7EB;
}

body {
    background: var(--color-bg-main);
    color: var(--color-text-main);
    font-family: 'Inter', 'Segoe UI', Arial, sans-serif;
    font-size: 1.05rem;
}

.bg-main { background: var(--color-bg-main); }
.bg-card { background: var(--color-bg-card); }
.bg-soft { background: var(--color-bg-soft); }
.bg-orange { background: var(--color-accent-orange); }
.bg-green { background: var(--color-accent-green); }
.bg-purple { background: var(--color-accent-purple); }
.bg-gray { background: var(--color-accent-gray); }
.bg-black { background: var(--color-accent-black); }
.bg-white { background: var(--color-accent-white); }

.text-main { color: var(--color-text-main); }
.text-muted { color: var(--color-text-muted); }
.text-orange { color: var(--color-accent-orange); }
.text-green { color: var(--color-accent-green); }
.text-purple { color: var(--color-accent-purple); }
.text-gray { color: var(--color-accent-gray); }
.text-black { color: var(--color-accent-black); }
.text-white { color: var(--color-accent-white); }

.card {
    border-radius: 2rem;
    box-shadow: 0 4px 32px 0 rgba(24,26,54,0.08);
    background: var(--color-bg-card);
    color: var(--color-text-main);
    padding: 2.5rem 2rem;
    border: 1px solid var(--color-border);
}

input, button {
    border-radius: 2rem;
    border: 1.5px solid var(--color-border);
    outline: none;
}
input {
    background: var(--color-bg-soft);
    color: var(--color-text-main);
    border: 1.5px solid var(--color-border);
    padding: 0.9rem 1.5rem;
    font-size: 1.1rem;
    transition: border 0.2s, box-shadow 0.2s;
}
input:focus {
    border: 1.5px solid var(--color-accent-orange);
    box-shadow: 0 0 0 2px #fe4a2333;
}

button {
    background: var(--color-accent-orange);
    color: #fff;
    font-weight: 600;
    font-size: 1.1rem;
    padding: 0.9rem 2.2rem;
    border-radius: 2rem;
    border: none;
    transition: background 0.2s, color 0.2s, box-shadow 0.2s, transform 0.1s;
    box-shadow: 0 2px 8px 0 rgba(254,74,35,0.08);
}
button:hover:not(:disabled) {
    background: var(--color-accent-green);
    color: #fff;
    transform: translateY(-2px) scale(1.03);
}
button:active:not(:disabled) {
    background: var(--color-accent-purple);
    color: #fff;
}
button:disabled {
    opacity: 0.5;
    cursor: not-allowed;
}

#uploadButton {
    background: var(--color-bg-soft);
    border: 2px dashed var(--color-accent-orange);
    color: var(--color-accent-orange);
    transition: border 0.2s, background 0.2s;
    border-radius: 2rem;
}
#uploadButton:hover {
    background: var(--color-accent-orange);
    color: var(--color-bg-card);
    border-color: var(--color-accent-green);
}

.segment-preview {
    aspect-ratio: 8.5/11;
    background-color: var(--color-bg-soft);
    border: 2px solid var(--color-border);
    border-radius: 1.5rem;
    overflow: hidden;
}

.toast {
    background: var(--color-accent-orange);
    color: #fff;
    border-radius: 1.5rem;
    box-shadow: 0 4px 16px 0 rgba(254,74,35,0.15);
}

.spinner {
    border-top: 2px solid var(--color-accent-orange);
}

.bg-white, .card, .shadow {
    box-shadow: 0 4px 32px 0 rgba(24,26,54,0.06);
    border-radius: 2rem;
}

::-webkit-scrollbar {
    width: 8px;
    height: 8px;
}
::-webkit-scrollbar-track {
    background: var(--color-bg-soft);
    border-radius: 4px;
}
::-webkit-scrollbar-thumb {
    background: var(--color-accent-orange);
    border-radius: 4px;
}
::-webkit-scrollbar-thumb:hover {
    background: var(--color-accent-green);
}

input:focus, button:focus {
    outline: none;
    box-shadow: 0 0 0 2px #fe4a2333;
}

.transition-colors {
    transition: all 0.2s ease-in-out;
}

.pill {
    border-radius: 9999px;
    padding: 0.3rem 1.2rem;
    background: var(--color-bg-soft);
    color: var(--color-accent-black);
    font-weight: 500;
    font-size: 1rem;
    display: inline-block;
}
.circle {
    border-radius: 50%;
    background: var(--color-bg-soft);
    width: 2.7rem;
    height: 2.7rem;
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--color-accent-black);
    font-size: 1.3rem;
    box-shadow: 0 2px 8px 0 rgba(32,41,89,0.06);
}

.card-header {
    display: flex;
    align-items: center;
    gap: 1rem;
    margin-bottom: 1.5rem;
}

.card-title {
    font-size: 1.4rem;
    font-weight: 700;
    color: var(--color-accent-black);
}

.card-subtitle {
    color: var(--color-text-muted);
    font-size: 1.05rem;
    margin-bottom: 1rem;
}

.section {
    border-radius: 2rem;
    background: var(--color-bg-soft);
    padding: 1.7rem;
    margin-bottom: 2rem;
}